The BIRKENSTOCK® Tokio clog is a variation of the classic Boston. This version features a hook-and-loop back strap and synthetic upper. Birkenstock's contoured footbed support kids growing feet. Suede lining. Leather insole. Arch support provides a steady foundation that supports good posture. Round toe silhouette. Branding on hardware and upper. Ethylene vinyl acetate midsole and outsole. Made in Germany. View Zappos.com Glossary of Terms Birkenstock Kids Tokio (Toddler/Little Kid/Big Kid)